LT1210CT7#PBF Audio Power Amplifier IC Special Purpose Amplifiers 1.1A, 35MHz, 900V/us CFA

LT1210CT7#PBF Audio Power Amplifier IC Special Purpose Amplifiers 1.1A, 35MHz, 900V/us CFA

FEATURES

n 1.1A Minimum Output Drive Current

n 35MHz Bandwidth, AV = 2, RL = 10Ω

n 900V/μs Slew Rate, AV = 2, RL = 10Ω

n High Input Impedance: 10MΩ

n Wide Supply Range: ±5V to ±15V (TO-220 and DD Packages)

n Enhanced θJA SO-16 Package for ±5V Operation

n Shutdown Mode: IS < 200μA
n Adjustable Supply Current
n Stable with CL = 10,000pF

n Operating Temperature Range: –40°C to 85°C

n Available in 7-Lead DD, TO-220 and
n 16-Lead SO Packages

APPLICATIONS

n Cable Drivers
n Buffers
n Test Equipment Amplifiers

n Video Amplifiers
n ADSL Drivers

DESCRIPTION

The LT®1210 is a current feedback amplifier with high output current and excellent large-signal characteristics. The combination of high slew rate, 1.1A output drive and ±15V operation enables the device to deliver signifi- cant power at frequencies in the 1MHz to 2MHz range. Short-circuit protection and thermal shutdown ensure the device’s ruggedness. The LT1210 is stable with large capacitive loads, and can easily supply the large currents required by the capacitive loading. A shutdown feature switches the device into a high impedance and low sup- ply current mode, reducing dissipation when the device is not in use. For lower bandwidth applications, the sup- ply current can be reduced with a single external resistor.

The LT1210 is available in the TO-220 and DD pack- ages for operation with supplies up to ±15V. For ±5V applications the device is also available in a low thermal resistance SO-16 package.